Currently, there are two ways of administering anaesthesia: either by administering the anaesthetic agents by gas or through intravenous administration. The drawbacks of inhalation...
This invention relates to a drive circuit and the method for driving a transformer. More particularly the invention relates to a drive circuit and method for driving a transformer which forms part of...
A novel spurious suppression method is applied to suppress undesired harmonics and mixing products in radio frequency (RF) signals that reduce the signal's spurious-free dynamic range (SFDR). The...
Air quality is a concern worldwide. Consequently, efficient means to monitor air pollutants are critical. Current commercially available carbon-based sorbents used for sampling volatile organic compou...
Researchers at Stellenbosch University have developed a groundbreaking new polymer having permanent antimicrobial properties. The compound can be spun into nanofibers for the production of filter...
Short chain fructooligosaccharides (scFOS) are prebiotics used as a food supplement to improve dietary health in humans and animals. FOS are also used in the food industry as low-calorie...
The researchers at Stellenbosch University have developed a technology for the radiometric correction of high spatial resolution imagery (aerial or UAV). The imagery is calibrated to approximate...
Silicon-based photovoltaic (PV) systems undergo a drop in real-time performance in the field when compared to the predicted “laboratory” performance. The effects of dynamic operational...
Moulds are hollowed-out blocks that are used as tools for the mass production of parts such as plastic bottles and automotive parts. These moulds are expensive to manufacture and are therefore...
